baber/WOPTO huggingface dataset:
Patent JP-2010060892-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: INOUE HIROSHI
IPC: G03G15/02
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus which stably provides a high-quality electrophotographic image by including a charging member equipped with a surface layer having a high effect of suppressing adhesion of a low molecular weight component which oozes out from an elastic layer to an electrophotographic photoreceptor and having excellent durability.  <P>SOLUTION: The electrophotographic image forming apparatus includes the electrophotographic photoreceptor, the charging member which is arranged in contact with the electrophotographic photoreceptor, and a charging means which applies voltage to the charging member to charge the electrophotographic photoreceptor. The charging member includes a shaft core, the elastic layer and the surface layer covering a surface of the elastic layer. The surface layer contains a silicon oxide film containing a carbon atom chemically bonded to a silicon atom, and the silicon oxide film has specific composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061768-A (JP)
Title: Optical pickup and optical disk device
Inventor: YASUI TOSHIFUMI
IPC: G11B7/135
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To attain satisfactory three-wavelength compatibility by using common components and setting a suitable focus pull-in range corresponding to the format of each optical disk, in an optical pickup recording and reproducing information to/from a plurality of kinds of optical disks by using three kinds of different wavelengths.  <P>SOLUTION: The optical pickup includes: an objective lens 34 condensing optical beams emitted from respective emission parts and having respective wavelengths on a signal recording surface of the optical disks; an optical detector 41 having a common light receiving part 40 receiving the return optical beams having first to third wavelengths; and a diffraction optical element 44 as an astigmatism application device provided between a light condensing optical device 36 and the light receiving part 40 and applying predetermined astigmatism to the optical beams having the first to third wavelengths to generate predetermined astigmatic difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071717-A (JP)
Title: Method and apparatus for analyzing non-condensible gas of refrigerant
Inventor: SADO NAOHIKO
IPC: G01N30/04
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To use hydrofluoroether (HFE) as the refrigerant of the cooling system of an electric instrument or the like and to analyze and inspect an organic gas or ionic component contained in the non-condensible gas produced by the deterioration and decomposition of HFE.  <P>SOLUTION: The non-condensible gas produced from an electric instrument part 11 is passed through a trap container 16 and a sampling means composed of a dispensing part 17 and separated into the organic gas and the ion component to be extracted. Both of the organic gas and the ion component are respectively analyzed and inspected by the gas analyzer 18 and ion analyzer 19 of a gas analyzer part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111985-A (JP)
Title: Method and apparatus for generating acknowledgement frame
Inventor: KWON CHANG-YEUL
IPC: H04W28/06
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for generating an acknowledgement (ACK) frame.  <P>SOLUTION: A method of generating an ACK frame includes the steps of: receiving a data frame; first determining whether sub-frames included in the received data frame are coded in an unequal error protection (UEP) mode; and based on the determination of the first determining step, generating the ACK frame including a first ACK field indicating reception of each of the sub-frames or second ACK field indicating reception of each first type bit and second type bit in the sub-frames.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010071585-A (JP)
Title: Drawer type heating cooker
Inventor: UNO MASAYUKI
IPC: F24C15/16
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer type heating cooker allowing a heating container to be cleaned while demounting it from an opening/closing door, and dirt inside of a heating chamber such as a ceiling section to be easily cleaned, and capable of being easily assembled by independently manufacturing the opening/closing door and the heating container in a manufacturing stage.  <P>SOLUTION: In this built-in drawer type heating cooker, the opening/closing door 2a constituting a drawer body 2 and the heating container 2b are separatably connected. Discharge phenomenon caused by radiation of microwave can be suppressed by connecting them through an insulating material 10. As the opening/closing door 2a and the heating container 2b can be separated while drawing out the drawer body 2, the heating container 2b can be cleaned and washed while being taken out from the heating cooker. Further an inner wall surface of the heating chamber 3 which easily gets dirty can be cleaned while seeing it. The heating container 2b is manufactured independently from the opening/closing door 2a, and can be individually stored, carried and loaded, thus percent defective caused by deformation is lowered, and productivity in an assembling process can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069212-A (JP)
Title: Vacuum cleaner
Inventor: IWATA NOBUYUKI
IPC: A47L9/28
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of restricting power consumption while improving operability.  <P>SOLUTION: A trigger switch 23 that is capable of continuously variably setting the rotation rate of an electric blower M with a control means 51 is provided at a grasping portion 21 for grasping operation. The control means 51 actuates the electric blower M at the rotation rate set by the trigger switch 23. An operator only needs to operate the trigger switch 23 to control the rotation rate of the electric blower M in accordance with the intention of the operator, so that operability is improved. Unnecessary increase in the rotation rate of the electric blower M can be prevented, thereby consumption of electricity is restricted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081056-A (JP)
Title: System for notifying setting confirmation and system for automatically correcting setting
Inventor: ISHIMURA TAKUYA
IPC: G06F3/12
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out a destination setting of an appropriate value matching with environmental change even in a situation where a current destination setting becomes mismatched by the change of a network environment or the like.  <P>SOLUTION: A job history management server 30 extracts a setting content of a setting item related to a destination in job history with history of errors in the job history left therein to generate warning information including the setting content as a warning object of setting confirmation, and distributes the information to an image reader A having executed a job with the error history left therein and an associated image reader B (S305a, S305b). The image reader A receives and holds the warning information from the job history management server 30 (S112), and notifies a warning for prompting setting confirmation of the setting content when a setting content identical to the setting content being the warning object in the warning information being held is set (S114) when a user sets information related to a transmission destination by opening an address book (S113).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077623-A (JP)
Title: Underground water storage tank
Inventor: HONDA MAKOTO
IPC: E03B11/14
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground water storage tank which enables water stored in a flood regulating reservoir to be effectively utilized as raw water, and which enables the sequential purification and storage of the stored water.  <P>SOLUTION: This underground water storage tank A, which has a water storage space S formed below the flood regulating reservoir 7, includes: a water supply port 2 which is provided in the bottom of the flood regulating reservoir 7, so as to receive the water stored in the flood regulating reservoir 7; a filter member 3 which is attached to the water supply port 2, so as to allow the passage of the received water and purify the water; a water storage tank body 1 which constitutes the water storage space S and in which the purified water purified by the filter member 3 is to be stored; and a drainage means 4 for discharging the purified water stored in the water storage tank body 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080022-A (JP)
Title: Method of manufacturing vertical magnetic recording medium
Inventor: SAKAGUCHI RYUJI
IPC: B24B37/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing vertical magnetic recording medium which includes a process of forming a flat substrate surface having no abnormal protrusions when forming a magnetic film on the surface of a substrate.  <P>SOLUTION: The method of manufacturing vertical magnetic recording medium includes a polishing process for flattening the surface of a non-magnetic substrate before forming a laminated structure on the non-magnetic substrate 1, and abrasive liquid S used for the polishing process includes diamond particles within a range of 0.001 to 0.05 mass% and an abrasive accelerator within a range of 10 to 100 times the diamond particles while the abrasive accelerator is an organic polymer substance which has a sulfonic acid group or a carboxylic acid group, and whose average molecular weight is 4,000 to 10,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079153-A (JP)
Title: Electrooptical device
Inventor: HIGUCHI SATOSHI
IPC: G02F1/1368
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a decrease in yield caused by short-circuiting between an input terminal for inspection to which a power supply system signal is input and an input terminal for inspection to which a control system signal is input, for example, when a liquid crystal device is inspected.  <P>SOLUTION: A plurality of power supply system signal input terminals (102d) and a plurality of control system signal input terminals (102s) are provided on a TFT array substrate (10) not apart from each other, but close to each other in areas (10d) and (10s). Therefore, the liquid crystal device 1 reduces short-circuiting between the plurality of power supply system signal input terminals (102d) and the plurality of control system signal input terminals (102s) through a displaced probe (190d) or (190s) during inspection of the liquid crystal device (1) as compared with when the plurality of power supply system signal input terminals (102d) and the plurality of control system signal input terminals (102s) are arranged apart from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045068-A (JP)
Title: Walking-type mobile agricultural machine
Inventor: KAMATA NAOKI
IPC: B62D25/18
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking-type mobile agricultural machine, having a rearward fender to which various working machines can be attached.  <P>SOLUTION: In the walking-type mobile agricultural machine 30, in which the power from an engine 32 is transmitted to a rotary member 33, and a fender 50 is provided under the engine 32 and above the rotary member 33 and a backward fender 1 for covering the rear of the fender 50 is provided, a change-over member for changing the backward fender 1 to turnable turn-permitting positions (c) and (d) and a lower limit-fixing position (b) which is fixable downward is provided, and the lower limit-fixing position (b) is positioned forward from a lower position (d) of the turn-permitting position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010084621-A (JP)
Title: Control method and control device for engine
Inventor: SHISHIME KOUJI
IPC: F02D45/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a control device for an engine, effectively suppressing abnormal combustion.  <P>SOLUTION: This control method for a spark ignition engine provided with a compression ratio changing means forcibly changing an effective compression ratio includes: an abnormal combustion determination step S21 of predicting or detecting occurrence of abnormal combustion by self-ignition before a point of time of normal combustion by spark ignition; and control steps S24, S27 of increasing engine speed when the abnormal combustion is predicted or detected in an area where the engine is operated at low-speed and also reducing the effective compression ratio by the compression ratio changing means when the abnormal combustion is still predicted or detected even after the engine speed is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082767-A (JP)
Title: Electric power tool
Inventor: KUNO HITOSHI
IPC: B25F5/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure against cold for a side handle for a motor to solve a problem that when gripping the side handle with a bare hand in working outdoors at low atmospheric temperatures, the side handle is too cold to be operated easily, by using heat generated from the motor 3 in use and discharging hot air out of the side handle 1.  <P>SOLUTION: An electric power tool includes the electric motor, a housing contains the electric motor, and the handle mounted to the housing. The housing and the handle are spatially connected, and the air heated by the electric motor can be introduced from the housing to the handle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086839-A (JP)
Title: Device and method of inspecting fuse
Inventor: IMAMURA MIKIO
IPC: G01B3/38
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method which accurately perform inspection in a short period in order to prevent connection failure to a fuse box caused by bending and warp of a blade and a rest terminal at a fuse-manufacturing process of a vehicular fuse and in transport.  <P>SOLUTION: In the device and method for inspecting a fuse, the fuse inspection device 4 includes an inclined section 5 for sliding a fuse, and a groove for passing the fuse 1 is located on the inclined section 5. The groove of the inclined section 5 includes an insulating section support groove 7 for supporting an insulating section 3 of the fuse 1, and a blade section passing groove 8 for passing a blade section 2 of the fuse 1. The blade section 2 of the fuse 1 is inserted into the inclined section 5 having the insulating section support groove 7 and the blade section passing groove 8 for passing the blade section 2 of the fuse 1, and deformation of the blade section 2 of the fuse 1 is inspected on the basis of distances wherein the fuse 1 is slid on the inclined section 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091306-A (JP)
Title: Stirrer and analyzer
Inventor: MURAKAMI MINEYUKI
IPC: G01N35/02
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirrer capable of shortening the time required in stirring, and an analyzer.  <P>SOLUTION: There are provided the stirrer for stirring a liquid held in a container by sound wave and an analyzer. The stirrer 20 comprises: a surface acoustic wave element 24 having sound generation parts 24b, 24c disposed on a piezoelectric substrate 24a, which are electrically connected in parallel to each other and in which the center frequencies of the fundamental waves thereof are different from each other, parts of the resonance frequency bands thereof are overlapped with each other, and the start points of the acoustic flows produced by the sound waves emitted from the different sound generation parts into the container are alternately positioned; and a drive control part 21 for so controlling the frequency of the drive signal to be inputted into the surface acoustic wave element that at least two sound generation parts among the plurality of sound generation parts generate the sound waves at the same time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091675-A (JP)
Title: Speech recognizing apparatus
Inventor: HANAZAWA TOSHIYUKI
IPC: G10L15/32
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that speech recognition is conventionally performed by each recognizer by a plurality of language models for each subject and task, and an optimal recognition result is selected, but score comparison is not easy with a recognizer using a language model of a grammatical rule type, which does not use probability information for connection between words, since all language models are statistic language models.  <P>SOLUTION: A speech recognizing apparatus comprises: a grammatical rule type recognizing means which uses the language model of the grammatical rule type as a speech recognition means for input speech; a statistic language model type recognition means which uses the statistic language model as the speech recognition means for the input speech similarly; and a result selection means which inputs the recognition result recognized by both speech recognition means for the same input speech, evaluates language validity of notation of the recognition result, modifies a recognition score which is output from both speech recognition means on the basis of its evaluation result, and selects the recognition result according to a modification result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093932-A (JP)
Title: Electric motor
Inventor: YAGI NOBUYUKI
IPC: H02K9/16
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor that is able to extend the cleaning period and to extend the supply period and the exchange period of oil.  <P>SOLUTION: The electric motor includes a stator 2 fitted in a sealing case, a rotation axis 8 which extends in the case and whose both ends are supported freely rotatably by bearings 6 and 7; a rotor 9 fitted to a center of the rotation axis; oil supply rooms 25 and 26 which are arranged on outer sides of the case near the bearings and store lubricating oil 15; oil supply members 27, which are fixed to the rotation axis, are installed in the oil supply rooms in a state where they are brought into contact with lubricating oil and supply lubricating oil to the bearing by rotation; a pair of radiation disks 23 and 24 which are fixed to the rotation axis between the rotor and the bearing and can integrally and freely rotate with the rotation axis; labyrinth structure parts X and Y formed by a circular small gap between outer peripheral edges of the respective radiation disks and a case inner face; and annular circulation spaces 44 and 46, which are specified between a wall face confronted with the case inner face of the radiation disks and the case inner face and are connected to space outside the motor via a communication port formed in the case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095747-A (JP)
Title: Method for producing low thermal-expansion cast iron material
Inventor: NISHIKAWA HIDEKI
IPC: C21D5/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a cast iron material which includes excellent castability and workability like a general cast iron material and also includes more excellent low thermal-expansion properties.  <P>SOLUTION: This method for producing the low thermal-expansion cast iron material having a coefficient of thermal expansion of 4×10<SP>-6</SP>/°C or less at a temperature range of 50-200°C includes: holding a casting which has been obtained through a casting process and has a cast iron composition including, by mass%, 2.5% or less carbon and 25-40% nickel, at a temperature of 550-700°C for 3 hours or longer; subjecting the casting to annealing treatment which includes natural cooling to 200°C at highest in the furnace; holding the casting, which has been annealed, at a temperature of 600-1,150°C for 1.5 hours or longer; and subjecting the casting to a solution treatment which includes rapid cooling by fan air-cooling, water cooling or oil cooling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095593-A (JP)
Title: Open-cell soft polyurethane foam and method for producing the same
Inventor: KAMATA MASAHIRO
IPC: C08G101/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide open-cell soft polyurethane foam which has excellent durability while having a soft sensation and which controls stickiness feeling on the foam surface, and a method for producing the open-cell soft polyurethane foam.  <P>SOLUTION: The open-cell soft polyurethane foam is obtained by reacting a polyol component with a polyisocyanate compound, wherein the polyol component comprises a crosslinking agent which is a trifunctional alcohol having a molecular weight of ≤150 and polyol compounds including two polyether polyol compounds each having a hydroxyl value of 30-70 mgKOH/g and having different ethylene oxide contents, wherein the content of the crosslinking agent is confined to 0.25-2.25 pts.wt. based on 100 pts.wt. of the polyol compounds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097066-A (JP)
Title: Reflector for lightening, for mirror or for display panel
Inventor: SUZUKI JUN
IPC: C23C14/06
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector for lightening, for a mirror or for a display panel, in which the flocculation of an Ag film is hard to occur.  <P>SOLUTION: The reflector for lightening, for a mirror or for a display panel has a reflective film of pure Ag or an Ag based alloy on either side of a substrate. The substrate is composed of a resin in which water absorption percentage when being immersed into pure water at 23°C for 24 hours based on JIS K7209(A method) is <0.1%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097103-A (JP)
Title: Digital camera
Inventor: IWASAKI HIROYUKI
IPC: G03B17/02
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a lens barrel in a position higher than that in a conventional manner and to prevent external force from being applied to the lens barrel, in a digital camera in which the lens barrel is arranged to extend over the almost entire width in a horizontal direction of a camera body.  <P>SOLUTION: A lever member 30 comprising a horizontal arm part 40 extending horizontally and a vertical arm part 41 extending downward from one end of the horizonal arm part 40 is rotatably attached to the camera body 20 below a release button 33. The horizontal arm part 40 is configured such that it is energized upward by a torsion coil spring 32, to bring the top end of the horizontal arm part 40 into press-contact with the release button 33. When the release button 33 is depressed, the top end 42 of the vertical arm part 41 depresses a tact switch 23 provided inside the side surface of the camera body 20, according to the fact that the horizontal arm part 40 in press-contact with the release button 33 is moved downward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009089405-A (JP)
Title: Method and system for improving data throughput
Inventor: REZAIIFAR RAMIN
IPC: H04L1/16
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies for obtaining functionally strengthened data throughput by efficiently re-sequencing and transmitting data.  <P>SOLUTION: The present invention relates to a method and a system which provide for efficient data throughput by efficiently re-sequencing received data packets at a remote station. The method and the system assign identification information to each received packet, and then re-sequences the received packets by putting the identification information in order. The disclosed method and system allows partial re-sequencing and partial transmission of received data packets, thereby reducing data transmission delay.  <P>COPYRIGHT: (C)2009,JPO&INPIT